Dean's Sports Cards ebay seller store
I was doing a comp on a 1958 Willie Mays / Duke Snider Fence Busters card and saw a raw one from Dean's Sports Cards. I realized he has his own grading system. I don't know if he does consignment or if he just buys and sells on his own. It appears he mainly does PSA slabs and also looks to get max value on raw cards with his grading reports. His point system seemed goofy from the Mays/Snider card I saw because his lowest corner grade he said was a 5, other 3 corners were higher, and his overall corners was still a 5 which didn't make sense to me. I do not really care how he scored it but it's better than looking at a $5 auction with poor pictures.
Anyways...many probably have seen this guy's store but he seems to have a ton of vintage and probably is a person who would sell individual cards which are part of a set since many of his sets are incomplete. It seems he has duplicate auctions for his cards. I'm kind of curious what ebay fees he gets hit with for having many high dollar auctions. I know ebay let's you list for free but canceling comes with a price.
I have no affiliation with the seller for what it's worth.